BGS mineralogy and petrology collection record
| Sample number | E11844; COLLNO22; |
|---|---|
| Sample Donor | Sibley, Dr. J.F. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Old workings of Tufts Iron Mine. |
| Locality details | Brearns Grove, NW. of Lydney. |
| 50k map sheet | Monmouth (233) |
| Map reference | SO 611 049 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E11844
